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dt-bindings: net: ti: k3-am654-cpsw-nuss: Document Serdes PHY
authorSiddharth Vadapalli <s-vadapalli@ti.com>
Thu, 9 Mar 2023 07:36:11 +0000 (13:06 +0530)
committerJakub Kicinski <kuba@kernel.org>
Sat, 11 Mar 2023 05:25:01 +0000 (21:25 -0800)
commitaacaf7b3d19daaa91528ab0c598b89a7f82aa47d
tree7957abfffbccb3f9b5657a34154503ef3c8ae86e
parent939a3f2a76e3216253b0a596b67ce9bd9ff6af51
dt-bindings: net: ti: k3-am654-cpsw-nuss: Document Serdes PHY

Update bindings to include Serdes PHY as an optional PHY, in addition to
the existing CPSW MAC's PHY. The CPSW MAC's PHY is required while the
Serdes PHY is optional. The Serdes PHY handle has to be provided only
when the Serdes is being configured in a Single-Link protocol. Using the
name "serdes-phy" to represent the Serdes PHY handle, the am65-cpsw-nuss
driver can obtain the Serdes PHY and request the Serdes to be
configured.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml